Air pollution does not have to exceed federal limits to potentially harm human health, according to a new published study ...

A new report on air quality across the United States offered a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution ...

New Delhi continues to be the most polluted capital on Earth, but it's not the world's most polluted city. That title goes to Byrnihat, an industrial town in India's northeast. DW explores ...

Air pollution does not have to exceed federal limits to potentially harm human health, according to a new review published in Environmental Pollution.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...